Someone who believes liking anyone that is white is a racist act. Is usually someone who is African-American or a mix.
Person 1: I prefer Romney over Obama.
Person 2: You jus' be sayin' dat cus he's white. You be racist.
Person 1: YOU DENSE MOTHERFUCKER!!
Person 2: You hatin' on me cus I'm black!
Person 1: You have just Misunderstood Racism.